| Depth inversion despite stereopsis: the appearance of random-dot stereograms on surfaces seen in reverse perspective. | |
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MedLine Citation:
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PMID: 471677 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Inside-out relief masks of faces can be depth-inverted (i.e. seen in reverse perspective) during close-up binocular viewing. If a random-dot stereogram is projected onto such a mask, stereopsis can be achieved for the stereogram, and its depth planes are correctly seen while the mask itself, including the region covered by the stereogram, is simultaneously perceived as depth-inverted. This demonstration shows that binocular depth inversion cannot be explained by a complete loss of stereoscopic information (e.g. through monocular suppression), or by a process analogous to pseudoscopic viewing whereby retinal disparities are incorporated into perception, but with their signs uniformly reversed. |
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Authors:
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J I Yellott; J L Kaiwi |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Perception Volume: 8 ISSN: 0301-0066 ISO Abbreviation: Perception Publication Date: 1979 |
Date Detail:
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Created Date: 1979-10-17 Completed Date: 1979-10-17 Revised Date: 2004-11-17 |
Medline Journal Info:
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Nlm Unique ID: 0372307 Medline TA: Perception Country: ENGLAND |
Other Details:
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Languages: eng Pagination: 135-42 Citation Subset: IM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Cues Depth Perception* Dominance, Cerebral* Form Perception* Humans Optical Illusions Orientation Pattern Recognition, Visual* Reversal Learning* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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